Google News is screwed up. The above message board post with that random whatever from Wikipedia shouldn't be on Google News. This is just more evidence that relying on algorithms reaches a point of diminishing returns. Yahoo, by contrast, still uses real editors. This entire RSS feed should switch to Yahoo news -- or at least add Yahoo news. That would substantially increase the signal-to-noise ratio.
One of Wikipedia's problems is that they all think Google is so cool. I've watched Google closely for more than five years now, and let me tell you, it's going downhill fast. Money corrupts. Billions of dollars corrupt more quickly.